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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6baf2bb612a2f0daa69af3101ede80a1.html">cutlass</a></li>  </ul>
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<a href="cutlass_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2017-2019, NVIDIA CORPORATION.  All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *       conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *       conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *       provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *     * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *       to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *       permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">   39</a></span>&#160;<span class="keyword">enum class</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> {</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">kSuccess</a>,                    </div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18daa4867e1466f5d067dbec566abfe5a67a">kErrorMisalignedOperand</a>,     </div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da7fa8ed49e2d3f7e9af8ad025cdca548c">kErrorInvalidLayout</a>,         </div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da58c16acfe39125423ff22c907487ba2c">kErrorInvalidProblem</a>,        </div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da3af1f6b1c6965aa925910b89e4152ab8">kErrorNotSupported</a>,          </div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">kErrorWorkspaceNull</a>,         </div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">kErrorInternal</a>,              </div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18dab10913c938482a8aa4ba85b7a1116cb4">kInvalid</a>                     </div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;};</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">char</span> <span class="keyword">const</span>* cutlassGetStatusString(<a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">cutlass::Status</a> status) {</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  <span class="keywordflow">switch</span> (status) {</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">cutlass::Status::kSuccess</a>:</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Success&quot;</span>;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18daa4867e1466f5d067dbec566abfe5a67a">cutlass::Status::kErrorMisalignedOperand</a>:</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Misaligned Operand&quot;</span>;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da7fa8ed49e2d3f7e9af8ad025cdca548c">cutlass::Status::kErrorInvalidLayout</a>:</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Invalid Layout&quot;</span>;</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da58c16acfe39125423ff22c907487ba2c">cutlass::Status::kErrorInvalidProblem</a>:</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Invalid Problem&quot;</span>;</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da3af1f6b1c6965aa925910b89e4152ab8">cutlass::Status::kErrorNotSupported</a>:</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Not Supported&quot;</span>;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">cutlass::Status::kErrorWorkspaceNull</a>:</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Workspace Null&quot;</span>;</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">cutlass::Status::kErrorInternal</a>:</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;      <span class="keywordflow">return</span> <span class="stringliteral">&quot;Error Internal&quot;</span>;</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18dab10913c938482a8aa4ba85b7a1116cb4">cutlass::Status::kInvalid</a>: <span class="keywordflow">break</span>;</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;  }</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;  <span class="keywordflow">return</span> <span class="stringliteral">&quot;Invalid status&quot;</span>;</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;}</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment">// CUDA 10.1 introduces the mma instruction</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor">#if !defined(CUTLASS_ENABLE_TENSOR_CORE_MMA)</span></div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="cutlass_8h.html#a60467e248cf2879c0531d122a3e2a32d">   77</a></span>&#160;<span class="preprocessor">#define CUTLASS_ENABLE_TENSOR_CORE_MMA 0</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">#if defined(__NVCC__) || (defined(__clang__) &amp;&amp; defined(__CUDA__))</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor">#define CUTLASS_HOST_DEVICE __forceinline__ __device__ __host__</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor">#define CUTLASS_DEVICE __forceinline__ __device__</span></div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">#elif defined(__CUDACC_RTC__)</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="preprocessor">#define CUTLASS_HOST_DEVICE __forceinline__ __device__</span></div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="preprocessor">#define CUTLASS_DEVICE __forceinline__ __device__</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">   89</a></span>&#160;<span class="preprocessor">#define CUTLASS_HOST_DEVICE inline</span></div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="cutlass_8h.html#a0159b8e4cd578881a1ccfd0921516af7">   92</a></span>&#160;<span class="preprocessor">#define CUTLASS_ASSERT(x) assert(x)</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment">// CUTLASS_PRAGMA_(UNROLL|NO_UNROLL) optimization directives for the CUDA compiler.</span></div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="preprocessor">#if defined(__CUDA_ARCH__)</span></div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="preprocessor">  #if defined(__CUDACC_RTC__) || (defined(__clang__) &amp;&amp; defined(__CUDA__))</span></div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_UNROLL _Pragma(&quot;unroll&quot;)</span></div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_NO_UNROLL _Pragma(&quot;unroll 1&quot;)</span></div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">  #else</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_UNROLL #pragma unroll</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_NO_UNROLL #pragma unroll 1</span></div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">  #endif</span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">  #define CUTLASS_GEMM_LOOP CUTLASS_PRAGMA_NO_UNROLL</span></div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="cutlass_8h.html#a4b1c9f25ab6eaa25e1f2258dd63e6ce4">  110</a></span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_UNROLL</span></div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="cutlass_8h.html#adb3bc73d74b4a4bf13099d5696db3352">  111</a></span>&#160;<span class="preprocessor">    #define CUTLASS_PRAGMA_NO_UNROLL</span></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="cutlass_8h.html#a8e18ced39c05ab3304bb4fcdc0cc9f71">  112</a></span>&#160;<span class="preprocessor">    #define CUTLASS_GEMM_LOOP</span></div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> NUM_THREADS_PER_WARP = 32;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> NUM_THREADS_PER_HALF_WARP = NUM_THREADS_PER_WARP / 2;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> NUM_THREADS_PER_QUAD = 4;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> NUM_THREADS_PER_QUAD_PAIR = NUM_THREADS_PER_QUAD * 2;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="preprocessor">#if defined(__NVCC__) || (defined(__clang__) &amp;&amp; defined(__CUDA__))</span></div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;CUTLASS_DEVICE</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="keywordtype">int</span> LaneId() {</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  <span class="keywordtype">int</span> ret; </div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;  <span class="keyword">asm</span> (<span class="stringliteral">&quot;mov.u32 %0, %%laneid;&quot;</span> : <span class="stringliteral">&quot;=r&quot;</span>(ret));</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;}</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;}  <span class="comment">// namespace cutlass</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div><div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> aligned_buffer.h:35</div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da58c16acfe39125423ff22c907487ba2c"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da58c16acfe39125423ff22c907487ba2c">cutlass::Status::kErrorInvalidProblem</a></div><div class="ttdoc">Specified problem size is not supported by operator. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18dab10913c938482a8aa4ba85b7a1116cb4"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18dab10913c938482a8aa4ba85b7a1116cb4">cutlass::Status::kInvalid</a></div><div class="ttdoc">Status is unspecified. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da3af1f6b1c6965aa925910b89e4152ab8"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da3af1f6b1c6965aa925910b89e4152ab8">cutlass::Status::kErrorNotSupported</a></div><div class="ttdoc">Operation is not supported on current device. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18daa4867e1466f5d067dbec566abfe5a67a"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18daa4867e1466f5d067dbec566abfe5a67a">cutlass::Status::kErrorMisalignedOperand</a></div><div class="ttdoc">operands fail alignment requirements. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">cutlass::Status::kErrorInternal</a></div><div class="ttdoc">An error within CUTLASS occurred. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">cutlass::Status::kErrorWorkspaceNull</a></div><div class="ttdoc">The given workspace is null when it is required to be non-null. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">cutlass::Status::kSuccess</a></div><div class="ttdoc">Operation was successful. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da7fa8ed49e2d3f7e9af8ad025cdca548c"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da7fa8ed49e2d3f7e9af8ad025cdca548c">cutlass::Status::kErrorInvalidLayout</a></div><div class="ttdoc">Layout fails alignment requirement. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18d"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">cutlass::Status</a></div><div class="ttdeci">Status</div><div class="ttdoc">Status code returned by CUTLASS operations. </div><div class="ttdef"><b>Definition:</b> cutlass.h:39</div></div>
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